Base | Representation |
---|---|
bin | 10111001101100… |
… | …00101000101101 |
3 | 111120101021222202 |
4 | 23212300220231 |
5 | 344321210221 |
6 | 31153151245 |
7 | 4553002550 |
oct | 1346605055 |
9 | 446337882 |
10 | 194710061 |
11 | 9a9aa607 |
12 | 5525b525 |
13 | 31454570 |
14 | 1bc06697 |
15 | 12161d0b |
hex | b9b0a2d |
194710061 has 16 divisors (see below), whose sum is σ = 253741824. Its totient is φ = 144993024.
The previous prime is 194710057. The next prime is 194710073. The reversal of 194710061 is 160017491.
194710061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 194710061 - 22 = 194710057 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (194710051) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61385 + ... + 64478.
It is an arithmetic number, because the mean of its divisors is an integer number (15858864).
Almost surely, 2194710061 is an apocalyptic number.
It is an amenable number.
194710061 is a deficient number, since it is larger than the sum of its proper divisors (59031763).
194710061 is a wasteful number, since it uses less digits than its factorization.
194710061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125900.
The product of its (nonzero) digits is 1512, while the sum is 29.
The square root of 194710061 is about 13953.8547004045. The cubic root of 194710061 is about 579.6014513277.
The spelling of 194710061 in words is "one hundred ninety-four million, seven hundred ten thousand, sixty-one".
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